4243522204000 has 96 divisors (see below), whose sum is σ = 10431622000800. Its totient is φ = 1696548006400.

The previous prime is 4243522203971. The next prime is 4243522204007. The reversal of 4243522204000 is 4022253424.

It is a self number, because there is not a number n which added to its sum of digits gives 4243522204000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243522204007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7647966 + ... + 8184034.

It is an arithmetic number, because the mean of its divisors is an integer number (108662729175).

Almost surely, 2^{4243522204000} is an apocalyptic number.

4243522204000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4243522204000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5215811000400).

4243522204000 is an abundant number, since it is smaller than the sum of its proper divisors (6188099796800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4243522204000 is a wasteful number, since it uses less digits than its factorization.

4243522204000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538073 (or 538055 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

Adding to 4243522204000 its reverse (4022253424), we get a palindrome (4247544457424).

The spelling of 4243522204000 in words is "four trillion, two hundred forty-three billion, five hundred twenty-two million, two hundred four thousand".